Clotilde Arias Chávarri Anduaga de Ferrero (20 June 1901 – 6 May 1959) was a Peruvian-American lyricist and composer. She is best known for her composition of the song "Huiracocha", popular in Peru and sung worldwide; and for her translation of "The Star-Spangled Banner", the United States national anthem, into lyrical Spanish, commissioned by the U.S. Department of State in 1946. Life Arias was born in 1901 in Iquitos, Perú, on the shores of the Amazon. She spent many of her early years in Barbados, where she attended elementary school. She began writing and composing songs during her teenage years. Arias's artistic talents in music, painting, and composing including playing for silent movies emerged early in Iquitos. She achieved scholastic and artistic recognition, with numerous honors. Her perfect pitch and exceptional ability to sight read made her a highly sought accompanist. Throughout Peruvian history, the Charango was a common instrument of their culture. While Arias focused on composing, she also mastered this instrument as a young child. She moved to New York City in 1923 to study music. She married José Anduaga, another Peruvian artist, in 1929. They settled in Brooklyn and had a son, Roger. By the early 1940s, Arias had divorced Anduaga and moved to Manhattan with her son. In 1942, she became a naturalized U.S. citizen. Arias mastered multitasking at a time when women commonly did not work outside the home. Throughout her life she did many different things, including working as a translator, composer, musician, journalist, copywriter, activist, educator, and of course, mother. She was sometimes all of them at the same time. Throughout the 1930s and 1940s, Arias gained success as a composer in the male-dominated advertising industry. Her skills were in great demand, even during the Great Depression, but especially during World War II when U.S. companies tried to expand their markets in Latin America, and ad agencies drafted into the war effort helped create campaigns to develop a favorable image of the United States. She worked for advertising agencies and composed jingles for Alkaseltzer, the Ford Motor Company and the Campbell Soup Company. Arias composed other serious classical songs, including "Idilio Roto (Broken Idyll)," as well as songs in the popular style of the 1930s, some of which she sold door to door to help support her family. Later, she collaborated with notable composers and writers, including Marjorie Harper, Andy Razaf, Albert Gamse